🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.54 AU - 2.36 AU

Year: 1005 Days

Day: 29.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3 AU - 4.9 AU

Year: 2896 Days

Day: 23.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,664,856 km

• M1: 110,852 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.4 AU - 4.74 AU

Year: 3029 Days

Day: 17.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 5.7

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.78 AU - 19.74 AU

Year: 28789 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,664,856 km

• M1: 138,528 km (0.096 R)
• M2: 673,639 km (0.104 R)
• M3: 1,139,786 km (0.058 R)
• M4: 1,543,401 km (0.094 R)
• M5: 2,112,920 km (0.093 R)
• M6: 2,370,677 km (0.111 R)
• M7: 2,536,881 km (0.096 R)
• M8: 2,706,973 km (0.113 R)
• M9: 2,986,721 km (0.089 R)
• M10: 3,094,133 km (0.074 R)
• M11: 3,803,077 km (0.116 R)
• M12: 4,396,831 km (0.026 R)
• M13: 5,061,794 km (0.039 R)
• M14: 5,580,749 km (0.062 R)
• M15: 6,253,191 km (0.04 R)
• M16: 6,809,396 km (0.045 R)
• M17: 7,575,487 km (0.119 R)
• M18: 8,067,963 km (0.118 R)
• M19: 8,167,745 km (0.098 R)
• M20: 9,291,823 km (0.084 R)
• M21: 11,400,555 km (0.103 R)
• M22: 13,118,387 km (0.098 R)
• M23: 13,708,700 km (0.088 R)
• M24: 14,067,137 km (0.068 R)
• M25: 14,368,127 km (0.095 R)
• M26: 14,549,739 km (0.092 R)
• M27: 15,222,032 km (0.096 R)
• M28: 16,218,204 km (0.108 R)
• M29: 16,723,995 km (0.103 R)
• M30: 16,978,910 km (0.115 R)
• M31: 18,338,156 km (0.073 R)
• M32: 18,865,039 km (0.028 R)
• M33: 19,664,640 km (0.066 R)
• M34: 20,748,028 km (0.104 R)
• M35: 21,504,096 km (0.103 R)
• M36: 23,184,678 km (0.119 R)
• M37: 24,328,354 km (0.1 R)
• M38: 24,472,566 km (0.101 R)
• M39: 26,077,901 km (0.107 R)
• M40: 26,373,506 km (0.11 R)
• M41: 28,245,574 km (0.078 R)
• M42: 29,850,909 km (0.093 R)
• M43: 32,037,132 km (0.111 R)
• M44: 32,671,128 km (0.079 R)
• M45: 35,493,292 km (0.073 R)
• M46: 35,820,761 km (0.062 R)
• M47: 36,561,271 km (0.112 R)
• M48: 39,234,734 km (0.1 R)
• M49: 40,168,225 km (0.087 R)
• M50: 40,338,617 km (0.062 R)
• M51: 41,194,766 km (0.113 R)
• M52: 41,366,803 km (0.093 R)
• M53: 41,970,431 km (0.109 R)
• M54: 42,056,898 km (0.081 R)
• M55: 42,663,966 km (0.084 R)
• M56: 45,564,370 km (0.106 R)
• M57: 47,894,058 km (0.103 R)
• M58: 51,183,116 km (0.098 R)
• M59: 51,645,673 km (0.098 R)
• M60: 52,016,676 km (0.062 R)
• M61: 54,827,620 km (0.046 R)
• M62: 55,111,407 km (0.106 R)
• M63: 59,426,557 km (0.04 R)
• M64: 60,986,714 km (0.029 R)
• M65: 61,182,687 km (0.071 R)
• M66: 62,758,102 km (0.076 R)
• M67: 64,546,245 km (0.101 R)
• M68: 65,246,064 km (0.083 R)
• M69: 65,747,666 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,139 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit